---
title: "Add Contents To Event"
method: POST
path: "/api/events/{event_uuid}/contents"
tags: ["events"]
---

# Add Contents To Event

`POST /api/events/{event_uuid}/contents`

## Request

- Base URL: `https://api.regdoor.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.regdoor.com/api/events/{event_uuid}/contents`
- Auth: HTTP bearer

Add content relationships to an existing event.

This endpoint adds new event-content relationships without removing existing ones.
If a content is already associated with the event, an error will be returned.

Args:
    event_uuid: UUID of the event to add contents to
    payload: List of EventContentAssociation objects with content_uuid and optional info

Returns:
    List of created EventContent instances

## Path parameters

- `event_uuid` string, uuid, required

## Request body

- EventContentAssociation[]
  - `content_uuid` string, uuid4, required
  - `info` object, nullable

## Response `201`

Successful Response

- EventContent[]
  - `event_uuid` string, uuid4, required
  - `content_uuid` string, uuid4, required
  - `info` object, nullable
  - `created_at` string, date-time, required

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/regdoor/apis/regdoor-api.md) - [All operations](https://skmtc.dev/regdoor/apis/regdoor-api/llms.txt) - [OpenAPI document](https://skmtc.dev/regdoor/apis/regdoor-api/revisions/7642336631af?raw)